ABB REF630 User Manual

19. Technical data
Table 6. Dimensions
Description Type Value
Width half 19" 220 mm
Height half 19" 177 mm (4U)
Depth half 19" 249.5 mm
Weight half 19" box 6.2 kg (4U)
half 19" LHMI 1.0 kg (4U)
Table 7. Power supply
Description
Type 1 Type 2
U
aux
nominal 100, 110, 120, 220, 240 V
AC, 50 and 60 Hz
48, 60, 110, 125 V DC
110, 125, 220, 250 V DC
U
aux
variation 85...110% of U
n
(85...264 V
AC)
80...120% of U
n
(38.4...150 V
DC)
80...120% of U
n
(88...300 V
DC)
Maximum load of auxiliary
voltage supply
35 W
Ripple in the DC auxiliary
voltage
Max 15% of the DC value (at frequency of 100 Hz)
Maximum interruption time in
the auxiliary DC voltage
without resetting the IED
50 ms at U
aux
Power supply input must be
protected by an external
miniature circuit breaker
For example, type S282 UC-K
Feeder Protection and Control 1MRS756380 A
REF630
Product version: 1.0 Issued: 15.09.2009
ABB 17

ABB REF630 Specifications

General

Brand	ABB
Model	REF630
Category	Protection Device
Language	English